Oluwatobi Ariyo
NPI 1457911950 · Pediatrics Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oluwatobi Ariyo is a Pediatrics Physician provider in Chicago, IL (NPI 1457911950).
Provider details
- NPI number
- 1457911950
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.074150 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-17
- Last updated
- 2022-08-26
- Certified
- 2022-08-26
Frequently asked questions
- What is Oluwatobi Ariyo's NPI number?
- Oluwatobi Ariyo's National Provider Identifier (NPI) is 1457911950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oluwatobi Ariyo's specialty?
- Oluwatobi Ariyo is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Oluwatobi Ariyo located?
- Oluwatobi Ariyo's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Oluwatobi Ariyo's phone number?
- The practice phone number listed in the NPPES registry for Oluwatobi Ariyo is (312) 864-6000.
- Does Oluwatobi Ariyo accept Medicare?
- Oluwatobi Ariyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oluwatobi Ariyo's NPI active?
- Yes — Oluwatobi Ariyo's NPI (1457911950) is active in the NPPES registry as of the last update on 2022-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.